Grandma used to say that if a woman cried while chopping onions, it meant she was very jealous. But science has a different explanation, and we're here to show you!

If we're looking for life as we don't know it, the best solvent out there may be concentrated sulfuric acid — the stuff that's floating around in the clouds of Venus.

Although sulfuric acid has remarkable catalytic activity ... In this nitration process, generated water will dilute nitric acid and weaken its nitration ability, so the amount of nitric acid should be ...

Nitrate is quantitatively retained with 2,6-bis(4-methoxyphenyl)-4-phenyl pyrylium perchlorate (PPP) on microcrystalline naphthalene in the pH range of 6.5-9.0 from a large volume of aqueous solutions ...

Dietary measures and medications may help reduce uric acid and manage gout. Gout can occur when blood uric acid levels are too high, causing crystals to form in the toes, feet, and other joints.

Test-tube studies suggest that alkaline water can inactivate human pepsin, a digestive enzyme. In acid reflux, pepsin reaches the throat and damages tissue, so in that context, inactivating pepsin ...

only requires crushing to 25 mm for agglomeration LOM average recovery rates of at least 90% with rapid uranium recoveries within 21 days from start of heap irrigation Low acid consumption ...

Several methods, such as the water solubility test, cloth test, vinegar test, hot water test, taste test, paper test, and flame test, can verify turmeric's purity, ensuring consumers benefit from ...

One answer may come from studying the dilution effect and an experiment on drug safety side effects information. On the way there, we need to start with the conventional wisdom in appellate practice.

FOR the analysis of the nitrate content of sea water, and for certain tests on alkaloids, it is necessary to have sulphuric acid free from all but the most minute amounts of nitric acid.